This post will show you how to open Python PY files in Windows 11/10. PY is a script file written in Python programming language.

You could even embed an executable file in a script — even another script — and then execute that script which might unpack another script. It boggles the mind.

It encapsulates the script with a lightweight PowerShell host written in C# and compiles the dynamically generated C# source code in memory to an EXE file.

The "open" program is specific to OS X and lets you basically drag and drop a file with the -a command onto an application. This way it overrides the per-user OBJ open-with settings.

Now write cmd /k at the end of the batch script file. cmd /K On the top menu, open the File option and click on Save. Then, if you run the batch file, the command prompt window will not close. Adding ...

Then close the "Folder Actions Setup" window, and whenever files are added or removed from the folder the script will launch the Automator workflow.